It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...

Behind every autumn leaf lies a chemical shift-chlorophyll fading, carotenoids glowing, anthocyanins rising-that turns survival into spectacle. Every autumn, landscapes across much of the world ...

Trees’ leaves contain pigments that play critical biological roles while also reflecting colors like green, yellow, orange and even brown. (Courtesy Photo) COLLEGE STATION The transition of trees’ ...

When you’ve been in the business of answering garden questions for 40 some-odd years, a few patterns begin to develop. And seasonal patterns are among the most consistent. “When can I plant my ...

Scientists have long questioned whether the vibrant colors of fall foliage serve an evolutionary purpose. One theory suggests red pigments protect leaves from sun damage, allowing trees to absorb more ...

Leaf-peeping season has arrived in the Northeast and beyond, but weeks of drought have muted this year's autumn colors, and sent leaves fluttering to the ground earlier than usual. Soaking in the fall ...

Florida isn’t famous for its fall foliage (or lack thereof) and doesn’t cool down as quickly as more northern states do at the turn of the season, but there are still pretty leaves to see in the ...

It was touch-and-go back in September with the drought leaf drop, but we’re back on track now. The fall foliage season has been delayed, but it’s not to be denied. Beautiful fall color is showing up ...

A plant's genetics are a primary factor in determining its potential for vibrant fall colors. Weather, specifically cool nights and sunny days, helps produce the red pigments in leaves. Healthy, ...